000 004430000a22001690004500
245 _aPRINCIPLES of environmental sampling
100 _aKeith, Lawrence H., ed.
250 _a2d ed.
260 _aWashington
_bAmerican Chemical Society
_c1996
300 _a848 p.
440 _aACS Professional Reference Book
020 _a0-8412-3152-4
080 _a504:543.051
_bP7
650 _aENVIRONMENTAL TESTING
041 _aEN
942 _cBK
999 _c71581
_d71581